American Society for Testing and Materials. (2000). Annual book of ASTM standards 2000: Plastics. American Society for Testing materials.
استشهاد بنمط شيكاغوAmerican Society for Testing and Materials. Annual Book of ASTM Standards 2000: Plastics. West Conshohocken: American Society for Testing materials, 2000.
MLA استشهادAmerican Society for Testing and Materials. Annual Book of ASTM Standards 2000: Plastics. American Society for Testing materials, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.